The Best Netflix Documentaries of 2025, Ranked

Secret World of Sound with David Attenborough is a fascinating documentary that takes audiences on an auditory journey through nature's hidden symphonies. Guided by the legendary Sir David Attenborough, the film explores the extraordinary sounds made by animals and natural environments, uncovering how these sounds play crucial roles in communication, survival, and ecosystem dynamics. With stunning visuals and immersive audio, it reveals the intricate and often overlooked acoustic landscapes that shape the natural world, offering a new perspective on how we experience and understand wildlife.

Unsolved Mysteries brings a fresh take on the classic series, combining gripping storytelling with real-life unsolved cases. Each episode dives into unexplained disappearances, shocking murders, and paranormal encounters that have baffled investigators and intrigued audiences. With interviews, reenactments, and compelling visuals, the series invites viewers to play detective and ponder over the lingering questions. It's both a nod to the original and a modern exploration of the curious events that continue to puzzle us.

American Murder: Laci Peterson is a harrowing true-crime documentary that revisits the infamous 2002 case of Laci Peterson's disappearance and murder. The series delves into the investigation that captured national attention, focusing on the evidence, media frenzy, and eventual arrest of her husband, Scott Peterson. Through interviews with family members, law enforcement, and legal experts, the documentary provides a detailed examination of the case, exploring the complexities and controversies that have kept the public fascinated for years.

Worst EX Ever is a reality-based series that delves into outrageous and cringe-worthy tales of relationships gone wrong. Featuring candid interviews and dramatic reenactments, the show highlights the most unbelievable breakup stories, offering humor, shock, and maybe even a few lessons on love and life. It's an entertaining look at the mishaps and mayhem that can come when romance takes a disastrous turn.